Difference between revisions of "Mpmath"
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{{Entry | {{Entry | ||
| − | |Name= | + | |Name=Mpmath |
|Short description=library for arbitrary-precision floating-point arithmetic | |Short description=library for arbitrary-precision floating-point arithmetic | ||
| − | |Full description=Mpmath is a pure-Python library for multiprecision floating-point | + | |Full description=Mpmath is a pure-Python library for multiprecision floating-point arithmetic. It provides an extensive set of transcendental functions, unlimited exponent sizes, complex numbers, interval arithmetic, numerical integration and differentiation, root-finding, linear algebra, and much more. Almost any calculation can be performed just as well at 10-digit or 1000-digit precision, and in many cases pmath implements asymptotically fast algorithms that scale well for extremely high precision work. |
| − | arithmetic. It provides an extensive set of transcendental | ||
| − | functions, unlimited exponent sizes, complex numbers, interval | ||
| − | arithmetic, numerical integration and differentiation, root- | ||
| − | finding, linear algebra, and much more. Almost any calculation | ||
| − | can be performed just as well at 10-digit or 1000-digit | ||
| − | precision, and in many cases | ||
| − | fast algorithms that scale well for extremely high precision | ||
| − | work. | ||
| − | If available, mpmath will (optionally) use gmpy to speed up high | + | If available, mpmath will (optionally) use gmpy to speed up high precision operations. If matplotlib is available, mpmath also provides a convenient plotting interface. |
| − | precision operations. If matplotlib is available, mpmath also | ||
| − | provides a convenient plotting interface. | ||
Its features include: | Its features include: | ||
| − | * Fair performance -- typically 10-100x faster than Python's | + | * Fair performance -- typically 10-100x faster than Python's decimal library |
| − | decimal library * Transcendental functions -- all functions | + | * Transcendental functions -- all functions from Python's math and cmath modules, plus a few more like gamma, factorial, erf |
| − | from Python's math and | + | * Complex numbers -- with support for transcendental functions |
| − | gamma, factorial, erf * Complex numbers -- with support for | + | * Directed rounding -- floor, ceiling, down, up, half-down, half-up, half-even |
| − | transcendental functions * Directed rounding -- floor, ceiling, | + | * Unlimited exponents -- no overflow or underflow |
| − | down, up, half-down, | ||
| − | exponents -- no overflow or underflow | ||
|Homepage URL=http://www.mpmath.org/ | |Homepage URL=http://www.mpmath.org/ | ||
| − | |User level= | + | |User level=advanced |
| − | | | + | |Is High Priority Project=No |
| − | |VCS checkout command= | + | |VCS checkout command=git clone git://github.com/fredrik-johansson/mpmath.git |
|Computer languages=Python | |Computer languages=Python | ||
| − | | | + | |Documentation note=Online documentation available at: http://www.mpmath.org/doc/current/ |
| + | |Decommissioned/Obsolete=No | ||
| + | |Accepts cryptocurrency donations=No | ||
| + | |Version identifier=0.19 | ||
| + | |Version date=2014/01/10 | ||
| + | |Version status=stable | ||
| + | |Version download=http://www.mpmath.org/files/mpmath-0.19.tar.gz | ||
| + | |Test entry=No | ||
| + | |Last review by=Bendikker | ||
| + | |Last review date=2018/04/17 | ||
| + | |Submitted date=2015-07-17 | ||
|Is GNU=No | |Is GNU=No | ||
| − | |||
| − | |||
| − | |||
| − | |||
}} | }} | ||
| + | {{Project license | ||
| + | |License=BSD 3Clause | ||
| + | |License verified by=Genium | ||
| + | |License verified date=2016/02/25 | ||
| + | }} | ||
| + | {{Person | ||
| + | |Real name=Fredrik Johansson | ||
| + | |Role=Maintainer 2005-2013 | ||
| + | |Email=fredrik.johansson@gmail.com | ||
| + | }} | ||
| + | {{Resource | ||
| + | |Resource audience=Python (Ref) | ||
| + | |Resource URL=https://pypi.org/project/mpmath | ||
| + | }} | ||
| + | {{Resource | ||
| + | |Resource audience=Debian (Ref) | ||
| + | |Resource URL=https://tracker.debian.org/pkg/mpmath | ||
| + | }} | ||
| + | {{Resource | ||
| + | |Resource audience=Developer | ||
| + | |Resource kind=VCS Repository Webview | ||
| + | |Resource URL=http://github.com/fredrik-johansson/mpmath | ||
| + | }} | ||
| + | {{Resource | ||
| + | |Resource audience=Bugs | ||
| + | |Resource kind=Bug Tracking | ||
| + | |Resource URL=https://github.com/fredrik-johansson/mpmath/issues | ||
| + | }} | ||
| + | {{Software category | ||
| + | |Interface=library | ||
| + | |Mathematics=plotting | ||
| + | |Programming-language=python | ||
| + | |Use=library | ||
| + | }} | ||
| + | {{Software prerequisite | ||
| + | |Prerequisite kind=Required to use | ||
| + | |Prerequisite description=Python 2.5 or higher | ||
| + | }} | ||
| + | {{Featured}} | ||
{{Import | {{Import | ||
| + | |Date=2015-07-17 | ||
|Source=Debian | |Source=Debian | ||
|Source link=http://packages.debian.org/sid/mpmath | |Source link=http://packages.debian.org/sid/mpmath | ||
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}} | }} | ||
Latest revision as of 17:06, 17 April 2018
Mpmath
http://www.mpmath.org/
library for arbitrary-precision floating-point arithmetic
Mpmath is a pure-Python library for multiprecision floating-point arithmetic. It provides an extensive set of transcendental functions, unlimited exponent sizes, complex numbers, interval arithmetic, numerical integration and differentiation, root-finding, linear algebra, and much more. Almost any calculation can be performed just as well at 10-digit or 1000-digit precision, and in many cases pmath implements asymptotically fast algorithms that scale well for extremely high precision work.
If available, mpmath will (optionally) use gmpy to speed up high precision operations. If matplotlib is available, mpmath also provides a convenient plotting interface.
Its features include:
- Fair performance -- typically 10-100x faster than Python's decimal library
- Transcendental functions -- all functions from Python's math and cmath modules, plus a few more like gamma, factorial, erf
- Complex numbers -- with support for transcendental functions
- Directed rounding -- floor, ceiling, down, up, half-down, half-up, half-even
- Unlimited exponents -- no overflow or underflow
Licensing
License
Verified by
Verified on
Notes
Leaders and contributors
| Contact(s) | Role |
|---|---|
| Fredrik Johansson | Maintainer 2005-2013 |
Resources and communication
| Audience | Resource type | URI |
|---|---|---|
| Debian (Ref) | https://tracker.debian.org/pkg/mpmath | |
| Bugs | Bug Tracking | https://github.com/fredrik-johansson/mpmath/issues |
| Developer | VCS Repository Webview | http://github.com/fredrik-johansson/mpmath |
| Python (Ref) | https://pypi.org/project/mpmath |
Software prerequisites
| Kind | Description |
|---|---|
| Required to use | Python 2.5 or higher |
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.